#include <QtGui>
#include <QLabel>
#include <QLineEdit>
#include <QCheckBox>
#include <QPushButton>


#include <QHBoxLayout>
#include <QVBoxLayout>

#include "ParamDialog.h"


ParamDialog::ParamDialog(QWidget *parent)
: QDialog(parent)
{
    this->label = new QLabel(tr("Find &what:"));
    lineEdit = new QLineEdit;
    label->setBuddy(lineEdit);
    caseCheckBox = new QCheckBox(tr("Match &case"));
    backwardCheckBox = new QCheckBox(tr("Search&backward"));
    findButton = new QPushButton(tr("&Find"));
    findButton->setDefault(true);
    findButton->setEnabled(false);
    closeButton = new QPushButton(tr("Close"));

    connect(lineEdit, SIGNAL(textChanged(const QString&)),
        this, SLOT(enableFindButton(const QString&)));
    connect(findButton, SIGNAL(clicked()),
        this, SLOT(findClicked()));
    connect(closeButton, SIGNAL(clicked()),
        this, SLOT(close()));


    QHBoxLayout *topLeftLayout = new QHBoxLayout;
    topLeftLayout->addWidget(label);
    topLeftLayout->addWidget(lineEdit);
    QVBoxLayout *leftLayout = new QVBoxLayout;
    leftLayout->addLayout(topLeftLayout);
    leftLayout->addWidget(caseCheckBox);
    leftLayout->addWidget(backwardCheckBox);
    QVBoxLayout *rightLayout = new QVBoxLayout;
    rightLayout->addWidget(findButton);
    rightLayout->addWidget(closeButton);
    rightLayout->addStretch();
    QHBoxLayout *mainLayout = new QHBoxLayout;
    mainLayout->addLayout(leftLayout);
    mainLayout->addLayout(rightLayout);
    setLayout(mainLayout);


}
